Stiff Pen Shell Large Atlantic Ocean North Florida Atrina Rigida

Found on beach Northern Florida Atlantic Ocean. Large 7'x 3.5 Stiff Pen Shell. Unusual to find almost intact Pen shell due to their fragile nature.

Bailey Matthews National Shell Museum

American Stiff Pen Shell (Atrina rigida Lightfoot, 1786): Byssal Threads

Stiff Pen Shell (Marine Invertebrates of Jekyll Island, GA) · iNaturalist

PDF) Diversity Patterns In Pen Shell (Atrina Rigida) Communities

Biographical Sketch: Clam-like

Stiff Pen Shell (Atrina rigida)

Biographical Sketch: Clam-like

M-650 PEN SHELL, Atrina rigida or A. serrata - Gulf Specimen Marine Lab

Atrina pen shell bivalve with nacreous aragonite (mother-…

Seashells Of The World by jbfb - Issuu

Stiff Pen Shell (Atrina rigida)

Stiff Pen Shell (GTM Research Reserve Mollusc Guide) · iNaturalist

Atrina rigida (Lightfoot, 1786) - Stiff pen shell (Marine bivalve images)

What's In The Clam Bag?

Atrina rigida, Stiff pen shell : fisheries